Best joke about Gregg withdrawal? (There have to be so many.) Send me your entries.

(ed.note: I'm tempted to suggest that Gregg was reviewing his records in preparation for his confirmation hearings and discovered that he's a conservative Republican and Obama's a Democrat, etc. and felt compelled to withdraw. But I admit you need a bit more poetry to make the whole thing sing.)

Late Update: Further possible joke fodder: Gregg says he notified the White House of his decision "earlier this week."